SOT 323 Package Power MOSFET KUU KSI2302W N Channel Type for Portable Electronics Power Switching
Key Attributes
Model Number:
KSI2302W
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
2.1A
RDS(on):
115mΩ@2.5V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
1.2V@50uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
80pF
Number:
1 N-channel
Output Capacitance(Coss):
120pF
Pd - Power Dissipation:
350mW
Input Capacitance(Ciss):
300pF
Gate Charge(Qg):
10nC@4.5V
Mfr. Part #:
KSI2302W
Package:
SOT-323
Product Description
Product Overview
The N-Channel 20-V(D-S) TrenchFET Power MOSFET (Model: KSI2302W) is designed for load switching in portable devices and DC/DC converters. It features a SOT-323 plastic-encapsulated package and offers efficient power management capabilities.
Product Attributes
- Brand: Yongyutai
- Model: KSI2302W
- Package: SOT-323
- Type: N-Channel MOSFET
- Marking: 2302
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
| Drain-Source Voltage | VDS | 20 | V | |||
| Gate-Source Voltage | VGS | 8 | V | |||
| Continuous Drain Current | ID | 2.1 | A | |||
| Continuous Source-Drain Current(Diode Conduction) | IS | 0.6 | A | |||
| Power Dissipation | PD | 0.35 | W | |||
| Thermal Resistance Junction to Ambient (t5s) | RJA | 357 | /W | |||
| Operating Junction Temperature | TJ | 150 | ||||
| Storage Temperature | TSTG | -55 | +150 | |||
| Drain-source breakdown voltage | V(BR)DSS | VGS = 0V, ID =10A | 20 | V | ||
| Gate-threshold voltage | VGS(th) | VDS =VGS, ID =50A | 0.65 | 0.95 | 1.2 | V |
| Gate-body leakage | IGSS | VDS =0V, VGS =8V | 100 | nA | ||
| Zero gate voltage drain current | IDSS | VDS =20V, VGS =0V | 1 | A | ||
| Drain-source on-resistance | rDS(on) | VGS =4.5V, ID =3.6A | 0.045 | 0.060 | ||
| VGS =2.5V, ID =3.1A | 0.070 | 0.115 | ||||
| Forward transconductance | gfs | VDS =5V, ID =3.6A | 8 | S | ||
| Diode forward voltage | VSD | IS=0.94A,VGS=0V | 0.76 | 1.2 | V | |
| Total gate charge | Qg | VDS =10V,VGS =4.5V,ID =3.6A | 4.0 | 10 | nC | |
| Gate-source charge | Qgs | VDS =10V,VGS =4.5V,ID =3.6A | 0.65 | nC | ||
| Gate-drain charge | Qg d | VDS =10V,VGS =4.5V,ID =3.6A | 1.5 | nC | ||
| Input capacitance | Ciss | VDS =10V,VGS =0V,f=1MHz | 300 | pF | ||
| Output capacitance | Coss | VDS =10V,VGS =0V,f=1MHz | 120 | pF | ||
| Reverse transfer capacitance | Crss | VDS =10V,VGS =0V,f=1MHz | 80 | pF | ||
| Turn-on delay time | td(on) | VDD=10V, RL=5.5, ID 3.6A, VGEN=4.5V,Rg=6 | 7 | 15 | ns | |
| Rise time | tr | VDD=10V, RL=5.5, ID 3.6A, VGEN=4.5V,Rg=6 | 55 | 80 | ns | |
| Turn-off delay time | td(off) | VDD=10V, RL=5.5, ID 3.6A, VGEN=4.5V,Rg=6 | 16 | 60 | ns | |
| Fall time | tf | VDD=10V, RL=5.5, ID 3.6A, VGEN=4.5V,Rg=6 | 10 | 25 | ns |
2410141530_KUU-KSI2302W_C41429790.pdf
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